Mapping Soil Organic Carbon Stock Using Multisource Remote Sensing Indicators in Khat (Catha edulis)-Dominated Landscapes of Eastern Ethiopia
Soil organic carbon (SOC) stock is a key component of terrestrial ecosystems, playing a critical role in climate regulation and ecosystem productivity. Despite its economic importance, the impacts of the expansion of khat (Catha edulis) cultivation at the expense of other land uses and its intensive management practice...